Comment by green7ea
The HP zbook g1a ultra is as close as you can get with Strix Halo. There are two screen options and the OLED one is high resolution. It's Ubuntu certified as well and can run LLMs nicely. The keyboard, trackpad, etc are all to notch. It's somewhere in between a mac pro and max.
I have one and love it but it's not close to my wife's mac on battery life.
I've yet to understand the point of OLED, if it sits at 400nits. All Apple's devices from iPhone to Studio Display are brighter, some of them are much much brighter even with OLED :/